The invention discloses an unmanned aerial vehicle rotor wing and an unmanned aerial vehicle. The unmanned aerial vehicle rotor wing comprises a rotor wing head; the first end of the variable-pitch ring is connected with the rotor head through a first hinge, and a first connecting groove is formed in the second end of the variable-pitch ring in the horizontal direction; the first end of the paddle clamp is arranged in the first connecting groove and is connected with the variable-pitch ring through a second hinge, first buffer pieces are arranged between the upper side and the lower side of the first end of the paddle clamp and the inner wall of the first connecting groove, vertical jumping of the paddle clamp is absorbed through the first buffer pieces, and a second connecting groove is formed in the second end of the paddle clamp in the horizontal direction; and the first end of the paddle is arranged in the connecting groove and connected with the paddle clamp through a connecting piece, second buffer pieces are arranged between the upper side and the lower side of the first end of the paddle clamp and the inner wall of the connecting groove, and vertical jumping of the paddle is absorbed through the second buffer pieces. According to the invention, the technical effects of reducing up-and-down jumping transmitted from the blades to the rotor head and improving the stability of the rotor head are achieved.
本发明公开了一种无人机旋翼及无人机,包括:旋翼头;变距环,变距环的第一端与旋翼头通过第一铰链连接,变距环的第二端沿水平方向设置有第一连接槽;桨夹,桨夹的第一端设于第一连接槽内,并于变距环通过第二铰链连接,桨夹的第一端的上下两侧与第一连接槽的内壁之间设置有第一缓冲件,通过第一缓冲件吸收桨夹的上下跳动,桨夹的第二端沿水平方向设置有第二连接槽;桨叶,桨叶的第一端设于连接槽内并通过连接件与桨夹连接,桨夹的第一端的上下两侧与连接槽的内壁之间设置有第二缓冲件,通过第二缓冲件吸收桨叶的上下跳动。本发明实现了减小从桨叶传递至旋翼头的上下跳动,提高旋翼头稳定性的技术效果。
Unmanned aerial vehicle rotor wing and unmanned aerial vehicle
无人机旋翼及无人机
2025-06-17
Patent
Electronic Resource
Chinese
IPC: | B64U |
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